public void testGetPreferencesForNonExistingUser()
{
PlusAnonymousConcurrentUserDataModel instance = getTestableWithoutDelegateData(10);
// Exception is expected since such user does not exist
instance.GetPreferencesFromUser(1);
}
public void testReleaseValidUser()
{
PlusAnonymousConcurrentUserDataModel instance = getTestableWithoutDelegateData(10);
long?takenUserID = instance.TakeAvailableUser();
Assert.True(instance.ReleaseUser(takenUserID.Value));
}
public void testGetUserIDs()
{
IPreferenceArray prefs = new GenericUserPreferenceArray(1);
long sampleUserID = 1;
prefs.SetUserID(0, sampleUserID);
long sampleItemID = 11;
prefs.SetItemID(0, sampleItemID);
FastByIDMap <IPreferenceArray> delegatePreferences = new FastByIDMap <IPreferenceArray>();
delegatePreferences.Put(sampleUserID, prefs);
PlusAnonymousConcurrentUserDataModel instance = getTestableWithDelegateData(10, delegatePreferences);
long anonymousUserID = instance.TakeAvailableUser().Value;
IPreferenceArray tempPrefs = new GenericUserPreferenceArray(1);
tempPrefs.SetUserID(0, anonymousUserID);
tempPrefs.SetItemID(0, 22);
instance.SetTempPrefs(tempPrefs, anonymousUserID);
var userIDs = instance.GetUserIDs();
userIDs.MoveNext();
Assert.AreEqual(sampleUserID, userIDs.Current);
Assert.False(userIDs.MoveNext());
}
public void testSetMultipleTempPreferences()
{
PlusAnonymousConcurrentUserDataModel instance = getTestableWithoutDelegateData(10);
long anonymousUserID1 = instance.TakeAvailableUser().Value;
long anonymousUserID2 = instance.TakeAvailableUser().Value;
IPreferenceArray tempPrefs1 = new GenericUserPreferenceArray(1);
tempPrefs1.SetUserID(0, anonymousUserID1);
tempPrefs1.SetItemID(0, 1);
IPreferenceArray tempPrefs2 = new GenericUserPreferenceArray(2);
tempPrefs2.SetUserID(0, anonymousUserID2);
tempPrefs2.SetItemID(0, 2);
tempPrefs2.SetUserID(1, anonymousUserID2);
tempPrefs2.SetItemID(1, 3);
instance.SetTempPrefs(tempPrefs1, anonymousUserID1);
instance.SetTempPrefs(tempPrefs2, anonymousUserID2);
Assert.AreEqual(tempPrefs1, instance.GetPreferencesFromUser(anonymousUserID1));
Assert.AreEqual(tempPrefs2, instance.GetPreferencesFromUser(anonymousUserID2));
}
public void testTakeFirstAvailableUser()
{
PlusAnonymousConcurrentUserDataModel instance = getTestableWithoutDelegateData(10);
long expResult = PlusAnonymousUserDataModel.TEMP_USER_ID;
long?result = instance.TakeAvailableUser();
Assert.AreEqual(expResult, result);
}
public void testReleasePreviouslyReleasedUser()
{
PlusAnonymousConcurrentUserDataModel instance = getTestableWithoutDelegateData(10);
long takenUserID = instance.TakeAvailableUser().Value;
Assert.True(instance.ReleaseUser(takenUserID));
Assert.False(instance.ReleaseUser(takenUserID));
}
public void testTakeUnavailableUser()
{
PlusAnonymousConcurrentUserDataModel instance = getTestableWithoutDelegateData(1);
// Take the only available user
instance.TakeAvailableUser();
// There are no more users available
Assert.IsNull(instance.TakeAvailableUser());
}
public void testSetAndGetTempPreferences()
{
PlusAnonymousConcurrentUserDataModel instance = getTestableWithoutDelegateData(10);
long anonymousUserID = instance.TakeAvailableUser().Value;
IPreferenceArray tempPrefs = new GenericUserPreferenceArray(1);
tempPrefs.SetUserID(0, anonymousUserID);
tempPrefs.SetItemID(0, 1);
instance.SetTempPrefs(tempPrefs, anonymousUserID);
Assert.AreEqual(tempPrefs, instance.GetPreferencesFromUser(anonymousUserID));
instance.ReleaseUser(anonymousUserID);
}
public void testGetNumAnonymousUsers()
{
PlusAnonymousConcurrentUserDataModel instance = getTestableWithoutDelegateData(10);
long anonymousUserID1 = instance.TakeAvailableUser().Value;
IPreferenceArray tempPrefs1 = new GenericUserPreferenceArray(1);
tempPrefs1.SetUserID(0, anonymousUserID1);
tempPrefs1.SetItemID(0, 1);
instance.SetTempPrefs(tempPrefs1, anonymousUserID1);
// Anonymous users should not be included into the universe.
Assert.AreEqual(0, instance.GetNumUsers());
}
public void testGetPreferencesForNonAnonymousUser()
{
IPreferenceArray prefs = new GenericUserPreferenceArray(1);
long sampleUserID = 1;
prefs.SetUserID(0, sampleUserID);
long sampleItemID = 11;
prefs.SetItemID(0, sampleItemID);
FastByIDMap <IPreferenceArray> delegatePreferences = new FastByIDMap <IPreferenceArray>();
delegatePreferences.Put(sampleUserID, prefs);
PlusAnonymousConcurrentUserDataModel instance = getTestableWithDelegateData(10, delegatePreferences);
Assert.AreEqual(prefs, instance.GetPreferencesFromUser(sampleUserID));
}
public void testGetPreferenceValue()
{
PlusAnonymousConcurrentUserDataModel instance = getTestableWithoutDelegateData(10);
long anonymousUserID = instance.TakeAvailableUser().Value;
IPreferenceArray tempPrefs = new GenericUserPreferenceArray(1);
tempPrefs.SetUserID(0, anonymousUserID);
long sampleItemID = 1;
tempPrefs.SetItemID(0, sampleItemID);
tempPrefs.SetValue(0, float.MaxValue);
instance.SetTempPrefs(tempPrefs, anonymousUserID);
Assert.AreEqual(float.MaxValue, instance.GetPreferenceValue(anonymousUserID, sampleItemID), EPSILON);
}
public void testGetPreferencesForItem()
{
IPreferenceArray prefs = new GenericUserPreferenceArray(2);
long sampleUserID = 4;
prefs.SetUserID(0, sampleUserID);
long sampleItemID = 11;
prefs.SetItemID(0, sampleItemID);
prefs.SetUserID(1, sampleUserID);
long sampleItemID2 = 22;
prefs.SetItemID(1, sampleItemID2);
FastByIDMap <IPreferenceArray> delegatePreferences = new FastByIDMap <IPreferenceArray>();
delegatePreferences.Put(sampleUserID, prefs);
PlusAnonymousConcurrentUserDataModel instance = getTestableWithDelegateData(10, delegatePreferences);
long anonymousUserID = instance.TakeAvailableUser().Value;
IPreferenceArray tempPrefs = new GenericUserPreferenceArray(2);
tempPrefs.SetUserID(0, anonymousUserID);
tempPrefs.SetItemID(0, sampleItemID);
tempPrefs.SetUserID(1, anonymousUserID);
long sampleItemID3 = 33;
tempPrefs.SetItemID(1, sampleItemID3);
instance.SetTempPrefs(tempPrefs, anonymousUserID);
Assert.AreEqual(sampleUserID, instance.GetPreferencesForItem(sampleItemID).Get(0).GetUserID());
Assert.AreEqual(2, instance.GetPreferencesForItem(sampleItemID).Length());
Assert.AreEqual(1, instance.GetPreferencesForItem(sampleItemID2).Length());
Assert.AreEqual(1, instance.GetPreferencesForItem(sampleItemID3).Length());
Assert.AreEqual(2, instance.GetNumUsersWithPreferenceFor(sampleItemID));
Assert.AreEqual(1, instance.GetNumUsersWithPreferenceFor(sampleItemID, sampleItemID2));
Assert.AreEqual(1, instance.GetNumUsersWithPreferenceFor(sampleItemID, sampleItemID3));
}
public void testReleaseInvalidUser()
{
PlusAnonymousConcurrentUserDataModel instance = getTestableWithoutDelegateData(10);
Assert.False(instance.ReleaseUser(long.MaxValue));
}